DR. UMA NARAYANASAMI M.D.
NPI 1316990872
Internal Medicine - Hematology & Oncology in Boston, MA

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment
750 WASHINGTON ST, NEMC DIVISION OF HEMATOLOGY ONCOLOGY, BOSTON, MA 02111(617) 636-5000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Uma Narayanasami M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. UMA NARAYANASAMI M.D. (NPI 1316990872) is an individual hematology & oncology provider in Boston, Massachusetts, licensed in Massachusetts (210562) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1316990872
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. UMA NARAYANASAMICredential: M.D.
Location Address750 WASHINGTON ST, NEMC DIVISION OF HEMATOLOGY ONCOLOGYBoston, MA 02111-1526
Mailing Address750 Washington St, Nemc Division Of Hematology OncologyBoston, MA 02111-1526 · (617) 636-5000
Sole ProprietorYes
Medical School CMSOtherGraduated 1993
Enumeration DateMay 18, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1316990872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in MA · 210562
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

750 WASHINGTON ST, Boston, MA 02111

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Uma Narayanasami M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567473994
PECOS Enrollment IDI20060519000090
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
358 services152 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
148 services90 patients
Established patient office or other outpatient visit, 40-54 minutes 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
95 services65 patients
New patient office or other outpatient visit, 60-74 minutes 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
48 services48 patients
Initial hospital inpatient care per day, typically 70 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
32 services28 patients
Follow-up hospital inpatient care per day, typically 35 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
20 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emerson Hospital -

Acute Care Hospitals · W Concord, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220084
Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Interventional Cardiology)
750 WASHINGTON ST
BOSTON, MA 02111
Pediatrics (Neonatal-Perinatal Medicine)
750 WASHINGTON ST, BOX 44
BOSTON, MA 02111
Psychiatry & Neurology (Psychiatry)
750 WASHINGTON ST, TUFTS-NEW ENGLAND MEDICAL CENTER BOX 1007
BOSTON, MA 02111
Surgery (Trauma Surgery)
750 WASHINGTON ST, TUFTS-NEMC #4488
BOSTON, MA 02111
Ophthalmology
750 WASHINGTON ST, BOX 750
BOSTON, MA 02111
Anesthesiology
750 WASHINGTON ST, DEPT. OF ANESTHESIA - TUFTS NEMC
BOSTON, MA 02111
Internal Medicine (Geriatric Medicine)
750 WASHINGTON ST, BOX 401
BOSTON, MA 02111
Internal Medicine
750 WASHINGTON ST
BOSTON, MA 02111

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316990872, enumerated as an "individual" on May 18, 2006.

The provider is located at 750 WASHINGTON ST NEMC DIVISION OF HEMATOLOGY ONCOLOGY BOSTON, MA 02111 and the phone number is (617) 636-5000.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to verify.

Uma Narayanasami is affiliated with: EMERSON HOSPITAL -.